Solutions by everydaycalculation.com
1630 + 1630 is 1615.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/30+16/30 16/30+32/30 16/60+16/30 16/30+16/60 48/30+16/30 16/30+48/30 16/90+16/30 16/30+16/90 80/30+16/30 16/30+80/30
© everydaycalculation.com